Taiwan's family planning program. Large-scale family planning programs may be more effective than is sometimes believed.
D001723:Birth Rate; D003276:Contraceptives, Oral; D005193:Family Planning Services; D005260:Female; D005298:Fertility; D006801:Humans; D007434:Intrauterine Devices; D007723:Korea; D008423:Maternal Age; D011155:Population Control; D013223:Statistics as Topic; D013624:Taiwan
D003276:Contraceptives, Oral